stringsplit ignore line if nothing to split?

[drtrann]

hey guys,

I'm using stringsplit to parse a log file, and I've run into a slight issue. if the delimiter does not exist in one of the lines, the program crashes when it reaches that line. is there a way for the stringsplit to leave the line alone if it doesn't find the delimiter.

thanks

snippet code:

_FileReadToArray($logdir, $aLog)
for $i = 1 to $aLog[0]
$aLog_WS = StringStripWS($aLog[$i], 8)
$aRu_Split = StringSplit ($aLog_WS, "]")
; _ArrayDisplay($aRu_Split)
GUICtrlSetData($Edit1, "[" & @HOUR & ":" & @MIN & ":" & @SEC & "] " & "in statement" &@CRLF, 1)
If StringInStr($aRu_Split[2],"вв") Then ;$aRU_split [2] = "вв" doesnt work for some reason
GUICtrlSetData($Edit1, "[" & @HOUR & ":" & @MIN & ":" & @SEC & "] " & "found, restarting" &@CRLF, 1)
FileClose($logdir)
sleep(100)
$found = 1
GUICtrlSetData($num, $wincount)
failcheck()
ExitLoop
EndIf

Edited February 26, 2013 by drtrann

[BrewManNH]

No, there isn't. But what you can do is check to see what StringSplit returns before acting upon the returned value. Use error checking to see if the string was split at all before trying to access the array. Check the help file to see what StringSplit returns when it doesn't find the delimiter to split on, and add that check to your script.